mirror of
https://github.com/helm/helm.git
synced 2026-03-18 08:40:09 -04:00
d5a865b5f4
Prior to this, using the semver template functions with the full version, which is represented in the GitVersion, was not possible for helm template and lint commands because the property was not populated by default. This update adds default handling. Closes #3349
71 lines
2 KiB
Go
71 lines
2 KiB
Go
/*
|
|
Copyright 2017 The Kubernetes Authors All rights reserved.
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package chartutil
|
|
|
|
import (
|
|
"fmt"
|
|
"runtime"
|
|
|
|
"k8s.io/apimachinery/pkg/version"
|
|
tversion "k8s.io/helm/pkg/proto/hapi/version"
|
|
)
|
|
|
|
var (
|
|
// DefaultVersionSet is the default version set, which includes only Core V1 ("v1").
|
|
DefaultVersionSet = NewVersionSet("v1")
|
|
|
|
// DefaultKubeVersion is the default kubernetes version
|
|
DefaultKubeVersion = &version.Info{
|
|
Major: "1",
|
|
Minor: "9",
|
|
GitVersion: "v1.9.0",
|
|
GoVersion: runtime.Version(),
|
|
Compiler: runtime.Compiler,
|
|
Platform: fmt.Sprintf("%s/%s", runtime.GOOS, runtime.GOARCH),
|
|
}
|
|
)
|
|
|
|
// Capabilities describes the capabilities of the Kubernetes cluster that Tiller is attached to.
|
|
type Capabilities struct {
|
|
// List of all supported API versions
|
|
APIVersions VersionSet
|
|
// KubeVerison is the Kubernetes version
|
|
KubeVersion *version.Info
|
|
// TillerVersion is the Tiller version
|
|
//
|
|
// This always comes from pkg/version.GetVersionProto().
|
|
TillerVersion *tversion.Version
|
|
}
|
|
|
|
// VersionSet is a set of Kubernetes API versions.
|
|
type VersionSet map[string]interface{}
|
|
|
|
// NewVersionSet creates a new version set from a list of strings.
|
|
func NewVersionSet(apiVersions ...string) VersionSet {
|
|
vs := VersionSet{}
|
|
for _, v := range apiVersions {
|
|
vs[v] = struct{}{}
|
|
}
|
|
return vs
|
|
}
|
|
|
|
// Has returns true if the version string is in the set.
|
|
//
|
|
// vs.Has("extensions/v1beta1")
|
|
func (v VersionSet) Has(apiVersion string) bool {
|
|
_, ok := v[apiVersion]
|
|
return ok
|
|
}
|